Purchased about a year and a half ago while on a single-person assignment. Used for about a year and then stored. The airflow is strong, so it's also recommended for those with long hair. With strong airflow types, hair can often get tangled and blown around, but this was easy to use in that respect as well. Instruction manual included. No box. There are no visible stains or dirt, but this is based on my subjective assessment. Please be aware that this item has been stored at home. - Brand: tescom - Model number: IBK3100 - Color: White